! function (n) {
        var e = n.document,
                t = e.documentElement,
                i = 720,
                d = i / 100,
                o = "orientationchange" in n ? "orientationchange" : "resize",
                a = function () {
                        var n = t.clientWidth || 320;
                        n > 720 && (n = 720);
                        t.style.fontSize = n / d + "px"
                };
        e.addEventListener && (n.addEventListener(o, a, !1), e.addEventListener("DOMContentLoaded", a, !1))

}(window);